<template>
    <div v-if="props.show" class="fixed z-10 inset-0 overflow-y-auto">
      <div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
        <div class="fixed inset-0 transition-opacity" aria-hidden="true">
          <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
        </div>
  
        <span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">&#8203;</span>
  
        <div class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full" role="dialog" aria-modal="true" aria-labelledby="modal-headline">
          <div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
            <div class="sm:flex sm:items-start">
              <div class="mx-auto flex-shrink-0 flex items-center justify-center h-12 w-12 rounded-full bg-blue-100 sm:mx-0 sm:h-10 sm:w-10">
                <svg class="h-6 w-6 text-blue-600" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
                </svg>
              </div>
              <div class="mt-3 text-center sm:mt-0 sm:ml-4 sm:text-left">
                <h3 class="text-lg leading-6 font-medium text-gray-900" id="modal-headline">
                  {{ props.title }}  
                </h3>
                <div class="mt-2">
                  <p class="text-sm text-gray-500">
                    {{ props.message }}
                  </p>
                </div>
              </div>
            </div>
          </div>
          <div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
            <button @click="confirm" type="button" class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-blue-600 text-base font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 sm:ml-3 sm:w-auto sm:text-sm">
              确定 
            </button>
            <button @click="cancel" type="button" class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm">
              取消
            </button>
          </div>
        </div>
      </div>
    </div>
  </template>
  
  <script setup>
  import { defineEmits, defineProps } from 'vue';

  const props = defineProps({
    show: Boolean,
    title: String,
    message: String
  });

  const emit = defineEmits(['confirm', 'cancel']);

  const confirm = () => emit('confirm');
  const cancel = () => emit('cancel');
  </script>